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RBA Wealth Management’s Costco COST Stock Holding History

RBA Wealth Management’s Portfolio COST Stock Details COST Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-394
Closed -$393K – 83
2026
Q1 		$393K Hold
394
– – 0.14% 72
2025
Q4 		$340K Hold
394
– – 0.12% 76
2025
Q3 		$365K Hold
394
– – 0.13% 73
2025
Q2 		$390K Sell
394
-30
-7% -$29.8K 0.15% 73
2025
Q1 		$401K Hold
424
– – 0.16% 67
2024
Q4 		$388K Sell
424
-21
-5% -$19.5K 0.15% 68
2024
Q3 		$394K Hold
445
– – 0.15% 68
2024
Q2 		$378K Sell
445
-3
-0.7% -$2.34K 0.15% 68
2024
Q1 		$328K Sell
448
-1
-0.2% -$714 0.13% 72
2023
Q4 		$296K Buy
449
+5
+1% +$2.96K 0.13% 74
2023
Q3 		$251K Sell
444
-2
-0.4% -$1.1K 0.12% 77
2023
Q2 		$240K Hold
446
– – 0.11% 83
2023
Q1 		$222K Buy
446
+5
+1% +$2.45K 0.11% 88
2022
Q4 		$201K Hold
441
– – 0.11% 86
2022
Q3 		$208K Hold
441
– – 0.12% 85
2022
Q2 		$211K Hold
441
– – 0.12% 89
2022
Q1 		$254K Sell
441
-25
-5% -$13.1K 0.12% 92
2021
Q4 		$265K Buy
+466
New +$239K 0.13% 92
2021
Q2 		– Sell
-795
Closed -$280K – 74
2021
Q1 		$280K Hold
795
– – 0.24% 56
2020
Q4 		$300K Buy
795
+24
+3% +$8.97K 0.18% 86
2020
Q3 		$274K Sell
771
-3
-0.4% -$1.01K 0.19% 88
2020
Q2 		$235K Hold
774
– – 0.17% 90
2020
Q1 		$221K Buy
774
+21
+3% +$6.37K 0.19% 88
2019
Q4 		$221K Buy
753
+1
+0.1% +$297 0.15% 97
2019
Q3 		$217K Buy
+752
New +$212K 0.17% 92

Other funds holding COST

Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return
Swedbank
Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return
EA
Emerald Advisors Bellevue, Washington $796M AUM 2.51% 1-Year Est. Return
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return
New York State Teachers Retirement System (NYSTRS)
New York State Teachers Retirement System (NYSTRS) Albany, New York $54.2B AUM 43.77% 1-Year Est. Return
TWC
TD Waterhouse Canada Toronto, Ontario, Canada $38B AUM 39.14% 1-Year Est. Return
Ninety One (UK)
Ninety One (UK) London, United Kingdom $44.7B AUM 17.24% 1-Year Est. Return
Mirae Asset Global Investments
Mirae Asset Global Investments Seoul, South Korea $67.7B AUM 51.91% 1-Year Est. Return
RG
Rathbones Group Liverpool, United Kingdom $27.1B AUM 20.2% 1-Year Est. Return
SP
Sarasin & Partners London, United Kingdom $8.54B AUM 9.6% 1-Year Est. Return

RBA Wealth Management's COST Position: Q2 2026 in Review

RBA Wealth Management sold out of Costco (COST) in Q2 2026, closing a stake of 394 shares — an estimated $393K sold.

RBA Wealth Management first reported a position in COST in Q3 2019 and held it in 25 quarters. The position peaked at $401K in Q1 2025. 1,572 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • RBA Wealth Management reported no remaining Costco position as of Q2 2026 after selling out during the quarter.
  • RBA Wealth Management sold 394 Costco shares in Q2 2026, an estimated $393K.
  • RBA Wealth Management first reported a position in Costco in Q3 2019 and held it in 25 quarters.
  • RBA Wealth Management's Costco position peaked at $401K in Q1 2025.
  • 1,572 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on RBA Wealth Management's 13F filing for Q2 2026, filed 23 Jul 2026.